package com.menhai.personmanagement.plus;

import org.springframework.core.MethodParameter;
import org.springframework.http.MediaType;
import org.springframework.http.server.ServerHttpRequest;
import org.springframework.http.server.ServerHttpResponse;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;

@ControllerAdvice
public class ResponseContext implements ResponseBodyAdvice {
    private static boolean ee = true;

    @Override
    public boolean supports(MethodParameter returnType, Class converterType) {
        return true;
    }

    @Override
    public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType selectedContentType, Class selectedConverterType, ServerHttpRequest request, ServerHttpResponse response) {
        if(ee) {
            return new ResultEntity(body, "成功", "200");
        }else{
            ee = true;
            return new ResultEntity(null, "程序错误！", "-1");
        }
    }


    @ExceptionHandler(value = Exception.class)
    @ResponseBody
    public void exception(Exception e) {
        ee = false;
        e.printStackTrace();
    }

}
